Pob ntsia hlau
Pob screws yog cov cuab yeej siv tshuab siv los hloov cov lus tsa suab mus rau hauv cov lus tsa suab nrog kev ua haujlwm siab thiab raug. Lawv muaj cov ntsia hlau ncej thiab lub pob txiv ntoo nrog cov pob bearings, uas txo kev sib txhuam thiab txhim khu kev ua haujlwm zoo piv rau cov khoom siv lead ua. Txoj kab uas hla ntawm lub pob ntsia hlau yog qhov tseem ceeb uas cuam tshuam rau nws lub peev xwm thauj khoom, nrawm, raug, thiab kev thov kom haum. Hauv qab no yog ib qho kev piav qhia ntawm lawv cov dej num thiab cov cheeb tsam daim ntawv thov raws li qhov sib txawv diameters.
General Functions ntawm Pob Screws
Hloov Hloov Hloov Hloov Hloov
Hloov cov lus tsa suab mus rau hauv kev txav mus los, nrog lub peev xwm los thim rov qab cov lus tsa suab zoo.
Precision Positioning
Muab siab precision thiab repeatability, feem ntau siv nyob rau hauv automated machinery thiab CNC (Computer Numerical Control) systems.
Load Bearing
Txhawb nqa axial loads thaum tswj kev sib txhuam qis thiab ua haujlwm siab.
Kev ua haujlwm siab
Pab kom ceev thiab du linear suab nrog tsawg hnav vim dov kev sib cuag.
Zog Efficiency
Kev ua tau zoo dua (txog 90%) piv rau cov ntsia hlau ib txwm siv (kev ua tau zoo ntawm 20%-40%).
Pob Screw Diameters thiab lawv qhov chaw thov
1. Me me Diameter Pob Screws (piv txwv li, 4 mm - 12 mm)
Muaj nuj nqi:
High-precision positioning.
Low-load linear motion applications.
Compact tsim rau qhov chaw txwv tsis pub siv.
Daim ntawv thov:
Precision Instruments: Ntsuas cov cuab yeej, kho qhov muag, thiab cov cuab yeej kho mob.
Robotics: Cov neeg hlau me me lossis cov actuators xav tau qhov tseeb.
Micro-Machining: CNC milling tshuab thiab lathes rau intricate, me me kev tsim.
3D Printers: High-precision txav ntawm lub taub hau luam ntawv.
2. Nruab nrab Diameter Pob Screws (piv txwv li, 12 hli - 32 hli)
Muaj nuj nqi:
Ntau yam siv nrog nruab nrab loads thiab ceev.
Haum rau ntau hom kev lag luam.
Sib npaug kev ua tau zoo ntawm lub peev xwm load thiab precision.
Daim ntawv thov:
CNC tshuab: Milling tshuab, lathes, thiab laser txiav tshuab.
Cov Khoom Siv Automation: Cov kab sib dhos, tuaj tos-thiab-qhov chaw, thiab Hoobkas automation.
Txhaj Moulding Tshuab: Muaj tseeb thiab rov ua pwm-kaw mechanisms.
Linear Actuators: Rau ntau qhov chaw ua haujlwm hauv kev tsim khoom.
3. Loj Diameter Pob Screws (piv txwv li, 32 hli - 80 hli lossis ntau dua)
Muaj nuj nqi:
Kov hnyav loads thiab siab thrust rog.
Haum rau high-speed, high-load daim ntaub ntawv.
Tuav qhov tseeb ntawm qhov ntev thiab kev txav loj.
Daim ntawv thov
Heavy Machinery: Cov tshuab xovxwm, cov cuab yeej ua haujlwm hnyav CNC, thiab cov tshuab hlau ua haujlwm.
Aerospace thiab Defense: Actuators nyob rau hauv cov khoom loj loj, tsaws iav mechanisms, thiab missile systems.
Txhaj Moulding thiab Extrusion: Loj, siab-load ntsia hlau tsav rau pwm ua haujlwm.
Automotive Manufacturing: Tsheb lub cev sib dhos kab thiab cov tshuab neeg hlau loj.
Cov ntsiab lus tseem ceeb rau kev xaiv pob ntsia hlau
Load Capacity: Cov kab uas loj dua tuaj yeem ua tau raws li qhov hnyav dua.
Kev Ceev thiab Kev Ncig Mus Los: Me me mus rau nruab nrab txoj kab uas hla yog tsim rau luv luv, nrawm dua, thaum txoj kab uas hla loj dua yog qhov zoo rau kev mus ncig ntev thiab kev siv hnyav.
Precision Requirements: Cov kab me me feem ntau yog siv qhov kev txiav txim siab thiab qhov cuam tshuam tsawg kawg yog qhov tseem ceeb.
Ib puag ncig tej yam kev mob: xav txog lubrication, paug, thiab tshav kub dissipation, tshwj xeeb tshaj yog rau high-ceev los yog hnyav-load daim ntaub ntawv.
